This is a Featherweight barrel for a pre 64 Winchester model 70 rifle, chambered in .243 Winchester. This barrel is not date marked; it has the #6 ramp indicating it was manufactured between 1955 and 1957.
Bluing and Metal - 9% - This bluing on this barrel is in very good condition, with only a very few minor marks in the finish, mostly on the underside. There are no other notable dings, rust, freckling or other damage.
Bore - 8/10 - The bore has minor throat wear and light pitting near the muzzle. Borescope verified.
